145723006884

Names of 145723006884

• Cardinal: 145723006884 can be written as One hundred forty-five billion, seven hundred twenty-three million, six thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 1.45723006884 × 10¹¹

Factors of 145723006884

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 343

Divisors of 145723006884

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 23 26 28 39 42 46 49 52 67 69 78 84 89 91 92 98 134 138 139 147 156 161 178 182 196 201 267 268 273 276 278 294 299 322 356 364 402 417 469 483 534 546 556 588 598 623 637 644 804 834 871 897 938 966 973 1068 1092 1127 1157 1196 1246 1274 1407 1541 1668 1742 1794 1807 1869 1876 1911 1932 1946 2047 2093 2254 2314 2492 2548 2613 2814 2919 3082 3197 3283 3381 3471 3484 3588 3614 3738 3822 3892 4094 4186 4361 4508 4623 4628 5226 5421 5628 5838 5963 6097 6141 6164 6279 6394 6566 6762 6811 6942 7228 7476 7644 8099 8188 8372 8722 9246 9313 9591 9849 10452 10787 10842 11676 11926 12194 12282 12371 12558 12649 12788 13083 13132 13524 13622 13884 14329 14651 16198 17444 17889 18291 18492 18626 19182 19698 20033 20433 21574 21684 22379 23852 24297 24388 24564 24742 25116 25298 26166 26611 27244 27939 28658 29302 32361 32396 35778 36582 37113 37252 37947 38364 39396 40066 40866 41561 41741 42679 42987 43148 43953 44758 48594 49484 50596 52332 53222 55878 56693 57316 58604 60099 64722 65191 67137 71556 73164 74226 75509 75894 77519 79833 80132 81732 83122 83482 85358 85974 86597 87906 88543 89516 97188 100303 106444 111756 113386 120198 121069 124683 125223 128037 129444 130382 134274 137149 140231 148452 151018 151788 155038 156653 159666 160823 166244 166964 170079 170716 171948 173194 175812 177086 186277 195573 200606 214199 226527 226772 232557 240396 242138 249366 250446 256074 259791 260764 265629 268548 274298 280462 284533 290927 292187 300909 302036 310076 313306 319332 321646 340158 346388 354172 363207 372554 391146 401212 411447 420693 428398 453054 456337 465114 469959 482469 484276 498732 500892 512148 519582 531258 542633 548596 558831 560924 569066 581854 584374 601818 606179 626612 642597 643292 680316 726414 745108 782292 822894 828857 841386 847483 853599 856796 872781 876561 906108 912674 930228 939918 960043 964938 981617 1039164 1062516 1085266 1117662 1125761 1138132 1163708 1168748 1203636 1212358 1285194 1303939 1369011 1452828 1499393 1627899 1645788 1657714 1682772 1694966 1707198 1745562 1753122 1782937 1818537 1825348 1879836 1920086 1929876 1963234 1991731 2036489 2170532 2235324 2251522 2424716 2486571 2542449 2570388 2607878 2738022 2784587 2880129 2944851 2998786 3255798 3315428 3377283 3389932 3414396 3491124 3506244 3565874 3637074 3698929 3798431 3840172 3911817 3926468 3983462 4072978 4498179 4503044 4973142 5084898 5215756 5348811 5476044 5569174 5760258 5801999 5889702 5932381 5975193 5997572 6109467 6511596 6720301 6754566 7131748 7274148 7397858 7596862 7823634 7880327 7966924 8145956 8353761 8996358 9946284 10169796 10495751 10697622 10775141 11096787 11138348 11395293 11520516 11603998 11779404 11864762 11950386 12218934 12480559 13440602 13509132 13942117 14795716 15193724 15647268 15760654 16707522 17405997 17797143 17992716 19063711 19492109 20160903 20991502 21395244 21550282 22193574 22790586 23207996 23640981 23729524 23900772 24437868 24961118 25892503 26881204 27884234 31487253 31521308 32325423 33415044 34811994 35594286 37441677 38127422 38984218 40321806 40613993 41826351 41983004 43100564 44387148 45581172 47281962 49922236 51785006 55768468 57191133 58476327 62974506 64650846 69623988 71188572 74883354 75425987 76254844 77677509 77968436 80643612 81227986 83652702 87363913 94563924 103570012 114382266 116952654 121841979 125949012 129301692 133445977 136444763 149766708 150851974 155355018 162455972 167305404 174727826 181247521 226277961 228764532 233905308 243683958 247828243 262091739 266891954 272889526 301703948 310710036 349455652 362495042 400337931 409334289 452555922 487367916 495656486 524183478 527981909 533783908 543742563 545779052 724990084 743484729 800675862 818668578 905111844 934121839 991312972 1048366956 1055963818 1087485126 1486969458 1583945727 1601351724 1637337156 1734797701 1868243678 2111927636 2174970252 2802365517 2973938916 3167891454 3469595402 3736487356 5204393103 5604731034 6335782908 6939190804 10408786206 11209462068 12143583907 20817572412 24287167814 36430751721 48574335628 72861503442 145723006884
• Sum of all divisors σ(n): 459464140800
• Sum of proper divisors (its aliquot sum) s(n): 313741133916
• 145723006884 is an abundant number, because the sum of its proper divisors (313741133916) is greater than itself. Its abundance is 168018127032

Bases of 145723006884

• Binary: 10000111101101110001001001111110100100₂
• Hexadecimal: 0x21EDC49FA4
• Base-36: 1UXZPRQC

Squares and roots of 145723006884

• 145723006884 squared (145723006884²) is 21235194735314311389456
• 145723006884 cubed (145723006884³) is 3094456428597287956509416293015104
• The square root of 145723006884 is 381736.8293523695
• The cube root of 145723006884 is 5262.3053078909

Scales and comparisons

• 145,723,006,884 seconds is equal to 4,633 years, 28 weeks, 21 hours, 1 minute, 24 seconds.
• To count from 1 to 145,723,006,884 would take you about nine thousand, two hundred sixty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 145723006884 cubic inches would be around 438.5 feet tall.

Recreational maths with 145723006884

• 145723006884 backwards is 488600327541
• The number of decimal digits it has is: 12
• The sum of 145723006884's digits is 48
• More coming soon!